Squale 1521 vs Zodiac Super Sea Wolf

Both are dive watches in the upper tier. In short: the Squale 1521 takes more water (300m) — both are fine for swimming, but it has more margin if you dive. The Squale 1521 is automatic, 300m water resistance, 42mm, sapphire crystal; the Zodiac Super Sea Wolf is automatic, 200m water resistance, 40mm, sapphire crystal.

Last verified 2026-06-27 · specs from manufacturer data · tier = price band, confirm the live price at the retailer

Spec	Squale 1521	Zodiac Super Sea Wolf
Movement	Automatic	Automatic
Water resistance	300m	200m
Case size	42mm	40mm
Crystal	sapphire	sapphire
Style	Dive	Dive
Price tier	Upper	Upper

Which should you buy?

The Squale 1521 takes more water (300m) — both are fine for swimming, but it has more margin if you dive
The Squale 1521 wears 42mm vs the Zodiac Super Sea Wolf's 40mm — choose by wrist size

Where to buy

Squale 1521See price on AmazonCheck price

Zodiac Super Sea WolfSee price on AmazonCheck price

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FAQ

What's the difference between the Squale 1521 and the Zodiac Super Sea Wolf?
Both are dive watches in the upper tier. The Squale 1521 is automatic, 300m water resistance, 42mm, sapphire crystal; the Zodiac Super Sea Wolf is automatic, 200m water resistance, 40mm, sapphire crystal.

Which has better water resistance, the Squale 1521 or the Zodiac Super Sea Wolf?
The Squale 1521, rated 300m, versus 200m on the other. Pick 100m or higher for swimming and 200m+ for diving.

Which is better value, the Squale 1521 or the Zodiac Super Sea Wolf?
Both sit in the upper tier, so it comes down to movement, water resistance and case size — see the spec table above.

Citing these specs? Go ahead — manufacturer data, last verified 2026-06-27. Copy a ready-made reference:

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